Prototype Pollution in Apple Xcode
CVE-2019-14379
SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution.
Vulnerability class: Prototype Pollution
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.081 (94.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.081 · newest: 0.081 · change: 0.000
Affected products
- Apple Xcode
- Fasterxml Jackson-Databind
- NetApp Active Iq Unified Manager
- NetApp Oncommand Workflow Automation
- NetApp Service Level Manager
- NetApp Snapcenter
- Oracle Banking Platform — versions 2.4.0, 2.4.1, 2.5.0
- Oracle Communications Diameter Signaling Router — versions 8.0.0, 8.1, 8.2
- Oracle Communications Instant Messaging Server — versions 10.0.1.3.0
- Oracle Financial Services Analytical Applications Infrastructure
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.debian.org/debian-lts-announce/2019/08/msg00011.html (mailing-list, Mailing List, Third Party Advisory)
- lists.apache.org/thread.html/e25e734c315f70d8876a846926cfe3bfa1a4888044f146e844… (mailing-list)
- lists.apache.org/thread.html/f17f63b0f8a57e4a5759e01d25cffc0548f0b61ff5c6bfd704… (mailing-list)
- lists.apache.org/thread.html/525bcf949a4b0da87a375cbad2680b8beccde749522f24c49b… (mailing-list)
- lists.apache.org/thread.html/0d4b630d9ee724aee50703397d9d1afa2b2befc9395ba7797d… (mailing-list)
- lists.apache.org/thread.html/56c8042873595b8c863054c7bfccab4bf2c01c6f5abedae249… (mailing-list)
- lists.apache.org/thread.html/2d2a76440becb610b9a9cb49b15eac3934b02c2dbcaacde100… (mailing-list)
- lists.apache.org/thread.html/34717424b4d08b74f65c09a083d6dd1cb0763f37a15d6de135… (mailing-list)
- lists.apache.org/thread.html/ee0a051428d2c719acfa297d0854a189ea5e284ef3ed491fa6… (mailing-list)
- lists.apache.org/thread.html/5ecc333113b139429f4f05000d4aa2886974d4df3269c1dd99… (mailing-list)
Frequently asked questions
- What is CVE-2019-14379?
- CVE-2019-14379 is a critical-severity vulnerability in Apple Xcode, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.8/10. Published 2019-07-29.
- How severe is CVE-2019-14379?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-14379 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.